<template>
  <div class="bannerSwiper">
     <swiper :options="swiperOption">
        <swiper-slide v-for="(item,index) of list" :key="index">
           <img class="swiper-img" :src="item.imgUrl" />
        </swiper-slide>
        <div class="swiper-pagination" slot="pagination"></div>
      </swiper>

  </div>
</template>

<script>
import { swiper, swiperSlide } from "vue-awesome-swiper";
export default {
  name: "bannerSwiper",
  props: {
    list: {
      type: Array,
      default() {
        return [];
        // return [
        //   {
        //     id: "0001",
        //     imgUrl:
        //       "http://img1.qunarzz.com/piao/fusion/1801/1a/94428c6dea109402.jpg_640x200_2cf590d8.jpg"
        //   },
        //   {
        //     id: "0002",
        //     imgUrl:
        //       "http://img1.qunarzz.com/piao/fusion/1802/42/7c92b9a381e46402.jpg_640x200_1cdce2a4.jpg"
        //   },
        //   {
        //     id: "0003",
        //     imgUrl:
        //       "http://img1.qunarzz.com/piao/fusion/1802/51/e78f936a5b404102.jpg_640x200_c14f0b3a.jpg"
        //   },
        //   {
        //     id: "0004",
        //     imgUrl:
        //       "http://img1.qunarzz.com/piao/fusion/1712/91/a275569091681d02.jpg_640x200_0519ccb9.jpg"
        //   }
        // ];
      }
    }
  },
  data() {
    return {
      swiperOption: {
        autoplay: true,
        loop: true,
        pagination: {
          el: ".swiper-pagination"
        }
      }
    };
  }
};
</script>

<style scoped lang="stylus">
// 样式穿透，改变轮播图dot的颜色
.bannerSwiper >>> .swiper-pagination-bullet-active {
  background: #fff;
}

.swiper, .swiper-slide {
  width: 100%;
  height: 0;
  padding-bottom: 31.25%;
  background: #ccc;
}

.swiper-slide img {
  width: 100%;
}
</style>